Aside from Notes I am writing a blog that chronicles our process in developing a field sorting machine for clam aquaculturists to use to sort and grade clams on their shellfish beds. In the past year we have launched the design/research branch of our business to focus on research and development in shellfish aquaculture. Since aquaculture is a relatively new kind of fishing there aren't always established techniques for handling the various challenges and problems that arise. As a consequence we are in R and D mode constantly, trying to evaluate and improve methods, techniques and equipment. But now we are trying to do more specific concrete research to quantify the efficacy of our new developments. Check out the field sorter blog and the design research section of our website.